Rapid: Individual Calculations November 2019
 Lafitte, Luc  Total change: -39.60  Rating chartPersonal card
 10e tournoi rapide de St-Just-en-Chaussee SAINT JUST EN CHAUSSEE FRA 2019-09-29
RcRownchangeKK*chgGame
 1575 1817 5.00 9 -1.98 20 -39.60 
  Garcia, Diego 1526 FRA1.0010.15203.00 
  Najart, David 2217  * FRA0.001-0.0820-1.60 
  Mbarydaba, Yvon 1417  * FRA1.0010.08201.60 
  Willart, Guillaume 1433 FRA0.001-0.9120-18.20 
  Murrate, Bruno 1417  * FRA1.0010.08201.60 
  Wiktor, Henryk 1544 FRA0.001-0.8320-16.60 
  Capron, Alain 1417  * FRA1.0010.08201.60 
  Bracq, Gregory 1577 FRA1.0010.20204.00 
  Frazao, Thomas 1623 FRA0.001-0.7520-15.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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